Michael A Henos
CIK 1222543 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 9, 2014 · Latest: Jan. 9, 2014
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 11 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
11 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 22, 2014 | CBIO | S | 10,659 | $8.44 | $89,962 | 469,454 Indirect | -2.22% | Disposed | -98.0% (price as of 2026-08-20) |
| Dec. 19, 2014 | CBIO | S | 10,598 | $8.61 | $91,249 | 480,113 Indirect | -2.16% | Disposed | -98.0% (price as of 2026-08-20) |
| Dec. 17, 2014 | CBIO | S | 5,121 | $8.97 | $45,935 | 490,711 Indirect | -1.03% | Disposed | -98.1% (price as of 2026-08-20) |
| Dec. 15, 2014 | CBIO | S | 1,604 | $8.98 | $14,404 | 495,832 Indirect | -0.32% | Disposed | -98.1% (price as of 2026-08-20) |
| June 13, 2014 | CBIO | P | 5,000 | $6.21 | $31,050 | 12,562 Direct | +66.12% | Acquired | -97.3% (price as of 2026-08-20) |
| June 12, 2014 | CBIO | P | 6,000 | $6.54 | $39,240 | 7,562 Direct | +384.12% | Acquired | -97.4% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 15, 2015 | CBIO | Stock Option (right to buy) | Common Stock (11,000) | $7.50 | July 14, 2025 | 11,000 | Acquired |
| Dec. 15, 2014 | CBIO | Warrant to Purchase Common Stock (right to buy) | Common Stock (38,493) | $0.33 | July 3, 2018 | 38,493 | Disposed |
| Dec. 15, 2014 | CBIO | Warrant to Purchase Common Stock (right to buy) | Common Stock (5,133) | $0.33 | Dec. 9, 2015 | 5,133 | Disposed |
| April 3, 2014 | CBIO | Stock Option (right to buy) | Common Stock (1,562) | $1.12 | Jan. 4, 2021 | 1,562 | Disposed |
| Jan. 15, 2014 | CBIO | Series A-1 Preferred Stock | Common Stock (337,579) | — | — | 1,114,690 | Disposed |
| Jan. 15, 2014 | CBIO | Series A-1 Preferred Stock | Common Stock (11,936) | — | — | 39,413 | Disposed |
| Jan. 9, 2014 | CBIO | Stock Option (right to buy) | Common Stock (15,401) | $8.00 | Jan. 9, 2024 | 15,401 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 9, 2014 | CBIO | Common Stock | 10,732 | Indirect |
| Jan. 9, 2014 | CBIO | Common Stock | 116,229 | Indirect |
| Jan. 9, 2014 | CBIO | Stock Option (right to buy)→ Common Stock | — | Direct |
| Jan. 9, 2014 | CBIO | Series A-1 Preferred Stock→ Common Stock (11,936) | 11,936 | Indirect |
| Jan. 9, 2014 | CBIO | Series A-1 Preferred Stock→ Common Stock (337,579) | 337,579 | Indirect |
| Jan. 9, 2014 | CBIO | Warrant to Purchase Common Stock (right to buy)→ Common Stock | — | Indirect |
| Jan. 9, 2014 | CBIO | Warrant to Purchase Common Stock (right to buy)→ Common Stock | — | Indirect |